/*****************************************************
 * validation_contactus.js - RedDot Solutions
 * 
 * Revision: 1.1.3 (August 09, 2007)
 * Requires jQuery JavaScript
 * 
 * Description: validate "contact us" form
 * 
 *****************************************************/
 
/****  DOCUMENT READY ACTIONS  ****/
$(document).ready(function() { 
  //alert(" bind form ");
  $('form#form_contact_us').submit(function() {
    submitForm = true;
    submitForm = checkFields();
    if (submitForm){
      $('form#form_contact_us').ajaxSubmit({ 
        beforeSubmit: submitRegistration
      });
    }else{
      window.scroll(0,0);
    }
    return submitForm;
  });
});
 
/****  FUNCTIONS  ****/
// submit registration form
function submitRegistration(formData, jqForm, options){
  // /cps/rde/xchg/SID-3F57371B-E83A4F5C/smithnephewls/hs/course-registration.xml
  var queryString = $.param(formData);
  //alert(queryString);
  //$.post("/cps/rde/xchg/SID-3F57371B-E83A4F5C/smithnephewls/hs/course-registration.xml",formData);
  $.ajax({
    type: "POST", 
    url: "/cps/rde/xchg/SID-3F57371B-E83A4F5C/smithnephewls/hs/contact-us-valid.xml",
    data: formData, 
    async: false, 
    success: function(xml){
      //alert("ajax success");
    }
  });
  return false;
}
 
// check all fields that contain a rule
function checkFields()
{
  var params = {};
  var isSuccess = false;
  $("//*[@rules]").each(function(){
    setParams(params, this);
  });
  $("div.buttons").hide();
  //$("div#validation_loading").show();
  //alert("ajax call");
  $.ajax({
    type: "POST", 
    url: "/cps/rde/xchg/SID-3F57371B-E83A4F5C/smithnephewls/validation.xsl/validation.xml", 
    data: params, 
    async: false, 
    success: function(xml){
      //alert("ajax success");
      isSuccess = displayErrors(xml);
          }
  });
  //alert("isSuccess= "+isSuccess);
  if (!isSuccess){
    //alert("Error : Please check to make sure all fields are valid.");
  }
  return isSuccess;
}
 
// check a single field
function checkField(element)
{
  var params = {};
  setParams(params, element);
  $.get("/cps/rde/xchg/SID-3F57371B-E83A4F5C/smithnephewls/validation.xsl/validation.xml", params, function(xml){
    displayErrors(xml);
  });
}
 
// set parameters for use with LS
function setParams(params, element)
{
  var field = $(element).attr("name");
    params[field] = $("#" + field).val();
  var part = field + "|" + $(element).attr("rules");
  if (params["validate-config"] != "")
  {
    params["validate-config"] += ";";
  }
  params["validate-config"] += part;
}
 
// process errors
function displayErrors(xml)
{ 
   var totalErrors = 0;
   var countSelect = 0;
   var countRequired = 0;
   var count = 0;
   var nameCount = 0;
   var email="";
   var confirmEmail="";
   var errorText=""; 
   var flag=0;
   var msgErrorMessage1=""+document.getElementById("errorMessage1").innerHTML; 
   var msgErrorMessage2=""+ document.getElementById("errorMessage2").innerHTML;
var msgErrorMessage3=""+ document.getElementById("errorMessage3").innerHTML;
var msgErrorMessage4=""+ document.getElementById("errorMessage4").innerHTML;
var msgErrorMessage5=""+ document.getElementById("errorMessage5").innerHTML;
var msgErrorMessage6=""+ document.getElementById("errorMessage6").innerHTML;
var msgbuttontxt1=""+document.getElementById("errorMessage7").innerHTML;
var msgbuttontxt2=""+document.getElementById("errorMessage8").innerHTML;
var msgbuttontxt3=""+"VALIDATING";
$("#submit_contactus").attr("value",msgbuttontxt3);
$("#submit_contactus").attr("disabled","disabled");


  $("li#error_list").hide();
  $("div#error_container").html("");
  $("field",xml).each(function(){

    var name = $(this).attr("name");
    var errors = "";
    if(name=="email" || name=="confirm_email"){
   
       if(name =="email"){
           email= $("form#form_contact_us//#"+name).attr("value");
       }
       if(name=="confirm_email"){
          confirmEmail= $("form#form_contact_us//#"+name).attr("value");
          if(confirmEmail != email){
             errors = "not same";
             errorText = msgErrorMessage1;         
           } 
       }
    }   
     
    $("rule[@code!='0']",this).each(function(){
        errors += $(this).text() + "<br/>";
        if((name=="first_name" || name=="last_name") && (errors != "Value is required.<br/>")) {
           errorText = msgErrorMessage2;
        }else if (name =="phone_number" && errors != "Value is required.<br/>"){
           errorText = msgErrorMessage3;
        }else if(name=="select_subject" && errors == "Value is required.<br/>"){
           errorText = msgErrorMessage4;
        }else if(name=="postCode" && errors != "Value is required.<br/>"){
           errorText = msgErrorMessage5;
           //alert("set the msg");
        }else if(errors == "Value is required.<br/>") {
           errorText = msgErrorMessage6;
        }
        if((name=="email" || name=="confirm_email") 
                && (errors == "Value is required.<br/>Not a valid email address.<br/>")) {
           flag=1;
           errorText = msgErrorMessage6;
        }         
      });

    if (errors != ""){
        totalErrors++;
        $("label[@for=" + name + "]").addClass("error");
        var title = $("form#form_contact_us//#"+name).attr("title");
        if((errorText==msgErrorMessage6) || (flag == "1")) {
                     title = title.replace(/your /i, "");
           if(countRequired == 0) {
              countRequired = countRequired+1;
              $("div#error_container").append("<span class='error'>"+errorText+"</span><br/>");
           }
        }else if (name=="select_subject" && errorText != ""){
            if(countSelect == 0) {
               countSelect = countSelect + 1;
               $("div#error_container").append("<span class='error'>"+errorText+"</span><br/>");
             }
        }else if (name=="first_name"&& errorText != msgErrorMessage6){
            if(nameCount == 0) {
               nameCount = nameCount+1;
               $("div#error_container").append("<span class='error'>"+errorText+"</span><br/>");
             }
        }else if (name=="last_name" && errorText != msgErrorMessage6){
            if(nameCount == 0) {
               nameCount = nameCount+1;
               $("div#error_container").append("<span class='error'>"+errorText+"</span><br/>");
            }
        }else if (( name=="email" || name=="confirm_email" )&& flag == "0"){
             if(count == 0) {
               if(errorText!=msgErrorMessage1) {
                  errorText=msgErrorMessage1;         
               }  
               count = count+1;
               $("div#error_container").append("<span class='error'>"+errorText+"</span><br/>");
              }
        }
        if (name=="phone_number" && errorText != msgErrorMessage6){
            $("div#error_container").append("<span class='error'>"+errorText+"</span><br/>");
         }
        if (name=="postCode" && errorText != msgErrorMessage6){
            //alert("should beeeeeeeeeee here");
            $("div#error_container").append("<span class='error'>"+errorText+"</span><br/>");
         }
    } else{
      $("label[@for=" + name + "]").removeClass("error");
      //$("div#error_" + name).html("");
    }
  });
  if (totalErrors == 0){
  $("#submit_contactus").attr("value",msgbuttontxt2); 
  //SecureCode  
  a = Math.floor(Math.random()*10)
                         b = Math.floor(Math.random()*10)
                         c = Math.floor(Math.random()*10)
                         d = Math.floor(Math.random()*10)
total=""+a+""+b+""+c+""+d;
$("input[@name=SecureCode]").attr("value",total);
temp_val=$("input[@name=pageURL]").val();
if(temp_val=="")
{
$("input[@name=pageURL]").attr("value",document.referrer);
}//pageURL
//alert("sss"+document.referrer+"ss");
return true;
     
  }else{
    
$("li#error_list").show();
$("#submit_contactus").attr("value",msgbuttontxt1);
$("#submit_contactus").removeAttr("disabled");
    return false;
  }
}